Workshop 2023

Workshop Homepage: https://flintlib.github.io/workshop2023.html

Schedule

Monday:

• 09:30: work session
• 12:30: lunch
• 13:30: work session

Tuesday:

• 09:00: work session
• 12:15: group photo
• 12:30: lunch
• 14:00: work session

Wednesday:

• 09:00: work session
• 12:30: lunch
• 14:00: work session

Thursday:

• 09:00: work session
• 12:30: lunch
• 14:00: work session

Friday:

• 09:00: work session
• 12:30: lunch
• 14:00: work session

Possible Topics

Final 3.0 release

People: Fredrik

• Distribute autofiles?
• Any additional bugfixes
• Documentation proofreading

Linear algebra

People: Fredrik, Vincent

• Tuning HNF, other functions over Z
• Generic-ify linear algebra
• Sparse linear algebra
• Linear algebra over number fields / order

p-adics, q-adics

People: Hartmut?

• more functionality?
• Error bounds
• Centered representation

Interfaces

People: Fredrik, Vincent

• Python-FLINT
• Sage
• Nemo
• Haskell
• Can we have more code reuse, testing?
• Auto-generation (eg as cypari2)? Generic wrapper (cppyy)?

Tuning, portability

People: Fredrik

• How should we tune FLINT for various architectures?
• How to handle different instruction sets (AVX2, etc.)

FFTs

People: Fredrik

• Continue to review/cleanup/document fft_small
• Add more helper functions (invariant multiplication, etc.)
• FFT matrix multiplication
• Fallback nmod FFT code
• Generic FFT code (port Pascal's acb code?)

Remote Availability

David Einstein After 1300 CET. Proofreading documentation and adding undocumented functions, python-flint, sage, and anything else as needed.

Vincent Delecroix

• Monday 09:00 - 12:00
• Tuesday 09:00 - 12:00
• Wednesday 09:00 - 17:00